a beast at bay will put up a desperate fight
The Chinese idiom, K ù NSH ò uy ó UD ò u, means that the besieged beast still has to struggle. It's a metaphor for desperate resistance. It comes from the twelfth year of Xuangong in Zuozhuan.
The origin of Idioms
Zuo Qiuming's the twelfth year of Xuangong in Zuo Zhuan: the Dechen is still there, and the worry is not over. The trapped beast is still fighting!
Idiom usage
Subject predicate; predicate, object, clause; derogatory; struggling in desperate situation. Example: Zuo Zhuan, the fourth year of the Duke of Ding: the trapped beast is still fighting, what about the people?
a beast at bay will put up a desperate fight
be bound together in a common cause - xiū qī xiāng guān
splits off as it meets the edge of knife without effort - yíng rèn bīng jiě
go to one 's death unflinchingly - cóng róng jiù yì
sun shines again after the rain - yǔ guò tiān qīng